Benzinga's Weekend M&A Chatter By: Benzinga via Benzinga July 05, 2015 at 20:07 PM EDT The following are the M&A deals, rumors and chatter circulating on Wall Street for Thursday July 2 through Sunday July 5, 2015: Aetna ... Read More >> Related Stocks: Aetna Axalta Coating Systems Ltd Humana Macy's Potash Corporation of Saskatchewan